Search

David Patrick Angwin

Supervisory Patent Examiner (ID: 10275, Phone: (571)270-3735 , Office: P/3742 )

Most Active Art Unit
3729
Art Unit(s)
4155, 3742, 3754, 3729
Total Applications
558
Issued Applications
367
Pending Applications
23
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10133845 [patent_doc_number] => 09167700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Micro-channel connection method' [patent_app_type] => utility [patent_app_number] => 13/784893 [patent_app_country] => US [patent_app_date] => 2013-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 37 [patent_no_of_words] => 9904 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13784893 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/784893
Micro-channel connection method Mar 4, 2013 Issued
Array ( [id] => 10133773 [patent_doc_number] => 09167627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Method for making heater' [patent_app_type] => utility [patent_app_number] => 13/779753 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2803 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13779753 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/779753
Method for making heater Feb 27, 2013 Issued
Array ( [id] => 9117423 [patent_doc_number] => 20130284345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'METHOD FOR MAKING HEATER' [patent_app_type] => utility [patent_app_number] => 13/779752 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13779752 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/779752
Method for making heater Feb 27, 2013 Issued
Array ( [id] => 8998584 [patent_doc_number] => 20130219708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'MOUNTING HEAD UNIT, COMPONENT MOUNTING APPARATUS, AND METHOD OF MANUFACTURING A SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 13/773026 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10755 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13773026 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773026
MOUNTING HEAD UNIT, COMPONENT MOUNTING APPARATUS, AND METHOD OF MANUFACTURING A SUBSTRATE Feb 20, 2013 Abandoned
Array ( [id] => 8985589 [patent_doc_number] => 20130212870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'System and Method for Creating and Assembling Magnetic Poles in Permanent Magnet Electrical Machines' [patent_app_type] => utility [patent_app_number] => 13/773040 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3208 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13773040 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773040
System and Method for Creating and Assembling Magnetic Poles in Permanent Magnet Electrical Machines Feb 20, 2013 Abandoned
Array ( [id] => 9920291 [patent_doc_number] => 08978238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Apparatus and method for efficient stator windings termination' [patent_app_type] => utility [patent_app_number] => 13/771624 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1628 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13771624 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/771624
Apparatus and method for efficient stator windings termination Feb 19, 2013 Issued
Array ( [id] => 9666372 [patent_doc_number] => 20140230235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'METHOD AND APPARATUS FOR REMOVAL AND REPLACEMENT OF A WOUND STATOR CORE' [patent_app_type] => utility [patent_app_number] => 13/769448 [patent_app_country] => US [patent_app_date] => 2013-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6322 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13769448 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/769448
Method and apparatus for removal and replacement of a wound stator core Feb 17, 2013 Issued
Array ( [id] => 10805705 [patent_doc_number] => 20160151862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'Device for laser processing of a surface of a workpiece or for post-treatment of a coating on the outside or the inside of a workpiece' [patent_app_type] => utility [patent_app_number] => 14/377346 [patent_app_country] => US [patent_app_date] => 2013-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3748 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14377346 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/377346
Device for laser processing of a surface of a workpiece or for post-treatment of a coating on the outside or the inside of a workpiece Feb 10, 2013 Abandoned
Array ( [id] => 9321571 [patent_doc_number] => 08656583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Method for assembling components on a circuit board' [patent_app_type] => utility [patent_app_number] => 13/754914 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3815 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13754914 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754914
Method for assembling components on a circuit board Jan 30, 2013 Issued
Array ( [id] => 8850269 [patent_doc_number] => 20130139944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'METHOD OF MANUFACTURING LIQUID EJECTION HEAD' [patent_app_type] => utility [patent_app_number] => 13/681829 [patent_app_country] => US [patent_app_date] => 2012-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5218 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13681829 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/681829
Method of manufacturing liquid ejection head Nov 19, 2012 Issued
Array ( [id] => 8814302 [patent_doc_number] => 20130115347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'Poultry Cooking Device and Method' [patent_app_type] => utility [patent_app_number] => 13/671247 [patent_app_country] => US [patent_app_date] => 2012-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3040 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13671247 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/671247
Poultry Cooking Device and Method Nov 6, 2012 Abandoned
Array ( [id] => 10182038 [patent_doc_number] => 09211707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Method for manufacturing inkjet recording head' [patent_app_type] => utility [patent_app_number] => 13/655796 [patent_app_country] => US [patent_app_date] => 2012-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2539 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13655796 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/655796
Method for manufacturing inkjet recording head Oct 18, 2012 Issued
Array ( [id] => 9143872 [patent_doc_number] => 20130298395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'METHOD FOR MANUFACTURING FLEXIBLE PRINTED CIRCUIT BOARD' [patent_app_type] => utility [patent_app_number] => 13/651633 [patent_app_country] => US [patent_app_date] => 2012-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1292 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13651633 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/651633
METHOD FOR MANUFACTURING FLEXIBLE PRINTED CIRCUIT BOARD Oct 14, 2012 Abandoned
Array ( [id] => 10125755 [patent_doc_number] => 09160129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Connectors and methods for manufacturing connectors' [patent_app_type] => utility [patent_app_number] => 13/650062 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 52 [patent_no_of_words] => 12994 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13650062 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650062
Connectors and methods for manufacturing connectors Oct 10, 2012 Issued
Array ( [id] => 9063322 [patent_doc_number] => 20130255078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'INFORMATION CARRYING CARD COMPRISING A CROSS-LINKED POLYMER COMPOSITION, AND METHOD OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/649663 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8598 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13649663 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649663
Information carrying card comprising a cross-linked polymer composition, and method of making the same Oct 10, 2012 Issued
Array ( [id] => 9405121 [patent_doc_number] => 20140096373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'METHOD FOR TWISTING AN ARMATURE' [patent_app_type] => utility [patent_app_number] => 13/647812 [patent_app_country] => US [patent_app_date] => 2012-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3746 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13647812 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/647812
Method for twisting an armature Oct 8, 2012 Issued
Array ( [id] => 9405119 [patent_doc_number] => 20140096371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'Automated Assembly Apparatus for Making a Motor Component and Method of Making' [patent_app_type] => utility [patent_app_number] => 13/646975 [patent_app_country] => US [patent_app_date] => 2012-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2495 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13646975 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/646975
Automated Assembly Apparatus for Making a Motor Component and Method of Making Oct 7, 2012 Abandoned
Array ( [id] => 8614157 [patent_doc_number] => 20130019469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'Thin Foil Semiconductor Package' [patent_app_type] => utility [patent_app_number] => 13/622119 [patent_app_country] => US [patent_app_date] => 2012-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3554 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13622119 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/622119
Thin foil semiconductor package Sep 17, 2012 Issued
Array ( [id] => 9018219 [patent_doc_number] => 08528197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Method for mounting electronic parts' [patent_app_type] => utility [patent_app_number] => 13/619726 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3930 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13619726 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/619726
Method for mounting electronic parts Sep 13, 2012 Issued
Array ( [id] => 9309539 [patent_doc_number] => 08650747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Electrode array assembly and method of making same' [patent_app_type] => utility [patent_app_number] => 13/620099 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4402 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13620099 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/620099
Electrode array assembly and method of making same Sep 13, 2012 Issued
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